From 17af28868f4d99231e0c25b99dab307a9f08a07f Mon Sep 17 00:00:00 2001
From: Dessalines <tyhou13@gmx.com>
Date: Sat, 6 Apr 2019 09:18:50 -0700
Subject: [PATCH 1/2] Fixing travis ci build

- Fixes #39

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---
 .travis.yml                                           | 11 +++--------
 .../2019-03-30-212058_create_post_view/up.sql         |  2 +-
 2 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index e3dac1826..26410fefc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,27 +1,22 @@
 language: rust
 rust:
   - stable
-  - beta
-  - nightly
 matrix:
   allow_failures:
     - rust: nightly
   fast_finish: true
-before_cache:
-  - cd server
 cache: cargo
-services:
-  - postgresql
 before_script:
   - psql -c "create user rrr with password 'rrr' superuser;" -U postgres
   - psql -c 'create database rrr with owner rrr;' -U postgres
 before_install:
   - cd server
 script:
-  - cargo install diesel_cli --no-default-features --features postgres
-  - cargo build
+  - cargo install --force diesel_cli --no-default-features --features postgres
   - diesel migration run
   - cargo build --all
   - cargo test --all
 env:
   - DATABASE_URL=postgres://rrr:rrr@localhost/rrr
+addons:
+  postgresql: "9.4"
diff --git a/server/migrations/2019-03-30-212058_create_post_view/up.sql b/server/migrations/2019-03-30-212058_create_post_view/up.sql
index 79084a47e..95789c734 100644
--- a/server/migrations/2019-03-30-212058_create_post_view/up.sql
+++ b/server/migrations/2019-03-30-212058_create_post_view/up.sql
@@ -5,7 +5,7 @@ create or replace function hot_rank(
 returns integer as $$
 begin
   -- hours_diff:=EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600
-  return 10000*sign(score)*log(1 + abs(score)) / power(((EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600) + 2), 1.8);
+  return floor(10000*sign(score)*log(1 + abs(score)) / power(((EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600) + 2), 1.8))::integer;
 end; $$
 LANGUAGE plpgsql;
 

From c08bd28eb7613e3a484376f07a052d4d6a130cb5 Mon Sep 17 00:00:00 2001
From: Dessalines <tyhou13@gmx.com>
Date: Sat, 6 Apr 2019 11:08:05 -0700
Subject: [PATCH 2/2] Adding health check to docker-compose.

---
 docker-compose.yml | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index c2b2bfec5..c11c9176a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '3'
+version: '2.4'
 
 services:
   db:
@@ -8,6 +8,11 @@ services:
       POSTGRES_USER: rrr
       POSTGRES_PASSWORD: rrr
       POSTGRES_DB: rrr
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U rrr"]
+      interval: 30s
+      timeout: 30s
+      retries: 3
   lemmy:
     build: 
       context: .
@@ -17,6 +22,6 @@ services:
     environment:
       LEMMY_FRONT_END_DIR: /app/dist
       DATABASE_URL: postgres://rrr:rrr@db:5432/rrr
-
-    links:
-      - db
+    depends_on: 
+      db: 
+        condition: service_healthy